1993 Oldsmobile Bravada Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1993 Oldsmobile Bravada, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x120.65 (5x4.75") |
|---|---|
| Lug Nut / Bolt Size | N 12x1.50 |
| Center Bore (CB) | 70.3 mm |
| Offset (ET) | 12 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 5x120.65 is commonly referred to as 5x4.75" in US Standard.
1993 Bravada — Year-Specific Fitment Context
The 1993 Oldsmobile Bravada is in year 2 of 9 using the 5x120.65 pattern (1992–2000). Wheels from any 1992–2000 Oldsmobile Bravada are cross-compatible with the 1993 model. Across its full production run (1992–2004), the Bravada has also used: 6x127.
Oldsmobile Bravada Bolt Pattern by Year
The table below shows how the Bravada's wheel specifications have changed over the years. The 1993 model year is highlighted.
5x120.65 Pattern Context
This bolt pattern appears on 202 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x120.65:
Expert Buying Guide for 1993 Oldsmobile Bravada
For your 1993 Oldsmobile Bravada, the bolt pattern is 5x120.65mm with a center bore of 70.3mm. When selecting aftermarket wheels, ensure the center bore matches or use hub-centric rings to prevent vibration and ensure proper load distribution. The factory offset is 12mm; staying within ±5mm is recommended to avoid rubbing or clearance issues. Always use lug nuts with the correct thread pitch (12x1.50) and seat type (cone or ball seat) to guarantee safe clamping force. Mismatched lug nuts can lead to wheel loosening. Verify that aftermarket wheels are load-rated for your vehicle's weight.
Historical Fitment Data Reference
In our dataset, Oldsmobile Bravada appears from 1992 to 2004 (12 model years). Across model years, this model appears with 2 bolt patterns (5x120.65, 6x127).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 2
- Observed lug-size variants for this model: 1
- Observed total offset span across years: 38.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to maintain proper clamping force.
- ✅ If using wheels from other 1992-2000 Bravada models, confirm center bore is 70.3mm; some aftermarket wheels may require hub rings.
- ✅ Avoid wheels with offset below 7mm or above 17mm to prevent interference with suspension or brake components.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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1993 Oldsmobile Bravada — Frequently Asked Questions
What is the bolt pattern for a 1993 Oldsmobile Bravada?
The 1993 Oldsmobile Bravada uses a 5x120.65 bolt pattern (also called lug pattern or PCD). The center bore is 70.3mm and the offset is 12mm.
What other years of Oldsmobile Bravada have the same bolt pattern as the 1993?
The Oldsmobile Bravada uses the 5x120.65 pattern from 1992 through 2000. Wheels from any of these model years are dimensionally compatible with the 1993, provided the offset and center bore also match.
What is the center bore of a 1993 Oldsmobile Bravada?
The factory center bore (hub bore) for the 1993 Oldsmobile Bravada is 70.3mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Do 1993 Oldsmobile Bravadas use lug bolts or lug nuts?
The 1993 Bravada requires N 12x1.50 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What is the factory wheel offset for a 1993 Oldsmobile Bravada?
The OEM offset for the 1993 Bravada is typically around 12mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
What is the PCD for a 1993 Oldsmobile Bravada?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 1993 Bravada, the PCD is 5x120.65.
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